TY - RPRT TI - Two-dimensional plasmons in nonstoichiometric La2NiO AU - JM Bassat AU - P Odier AU - F Gervais PY - 1987 DO - 10.1103/physrevb.35.7126 UR - https://pubmed.ncbi.nlm.nih.gov/9940978/ ID - 9940978 ER -